XWiki Platform may retrieve email addresses of all users

Impact The mail obfuscation configuration was not fully taken into account and while the mail displayed to the end user was obfuscated: - the rest response was also containing the mail unobfuscated - user were able to filter and sort on the unobfuscated allowing to infer the mail content The...

XWiki Platform's tags on non-viewable pages can be revealed to users

Impact Tags from pages not viewable to the current user are leaked by the tags API. This information can also be exploited to infer the document reference of non-viewable pages. Patches This vulnerability has been patched in XWiki 14.4.8, 14.10.4, and 15.0 RC1. Workarounds There is no workaround...

Improper Neutralization of Invalid Characters in Data Attribute Names in org.xwiki.commons:xwiki-commons-xml

Impact The HTML sanitizer, introduced in version 14.6-rc-1, allowed the injection of arbitrary HTML code and thus cross-site scripting via invalid data attributes. This can be exploited, e.g., via the link syntax in any content that supports XWiki syntax like comments in XWiki:...